M052LAN Nuvoton Technology Corporation of America, M052LAN Datasheet - Page 13

• Manufacturer Part Number: M052LAN
• Description: IC MCU 32BIT 8KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro M051™r

Specifications of M052LAN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

NuMicro M051
Timer
Watchdog Timer
PWM
Four I/O modes:
TTL/Schmitt trigger input selectable
I/O pin can be configured as interrupt source with edge/level setting
Supports high driver and high sink IO mode
Provides four channel 32-bit timers, one 8-bit pre-scale counter with 24-bit up-timer for
each timer.
Independent clock source for each timer.
24-bit timer value is readable through TDR (Timer Data Register)
Provides one-shot, periodic and toggle operation modes.
Multiple clock sources
Supports wake up from power down or sleep mode
Interrupt or reset selectable on watchdog time-out
Built-in up to four 16-bit PWM generators; providing eight PWM outputs or four
complementary paired PWM outputs
Individual clock source, clock divider, 8-bit pre-scalar and dead-zone generator for each
PWM generator
PWM interrupt synchronized to PWM period
16-bit digital Capture timers (shared with PWM timers) with rising/falling capture inputs
Quasi bi-direction
Push-Pull output
Open-Drain output
Input only with high impendence
™
Series Technical Reference Manual
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Publication Release Date: Sept 14, 2010
Revision V1.2